Speaking of Tunie, she’s part of next week’s “eco-con scious” auction to benefit the Earth Day Network (not a TV network, but dedicated to en vironmental awareness). The effort, spearheaded by Mar cia Gay Harden, features reusable tote bags, designed by celebs (including Dan Aykroyd and Chevy Chase), which will be auctioned on purexsavesgreen.com (March 4-April 29) with all proceeds benefiting EDN.

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Busy times for Sharon Car penter. Tomorrow, BET’s reporter/producer hosts a “Pisces Birthday Celebration” at Providence (W. 57th) with guests including James Butler (the Giants). Then, on Monday, Sharon is featured on BET’s “Rip the Runway” (9 p.m.).